On the subject of projection mapping projectors, ViewSonic PX701HD serves as an inescapable option for most users. Brightness is a crucial requirement for projection, and it successfully provides 3500 ANSI to guarantee a transparent impression even in ambient light. A lot of Web sites give Halloween themed movie loops. https://halloweenprojectionmappin30594.bloggazzo.com/14710560/christmas-house-projection-mapping-secrets